package day5;

public class TestCustomer {
    public static void main(String[] args) {
        Customer a = new Customer();
        a.integral = 2000;
        a.cardType = "金卡";
        a.feedbackIntegral();
        Customer b = new Customer();
        b.integral = 50;
        b.cardType = "金卡";
        b.feedbackIntegral();
        Customer c = new Customer();
        c.integral = 5500;
        c.cardType = "普卡";
        c.feedbackIntegral();

        c.aa();
    }
}
